., 4:00 we will be seeking tomorrow with jennifer duffy and nathan gonzales. will join us to talk about the income inequality and upward mobility. sky will talk about the recent bombings ahead of the russian winter living. have a great day. [captions copyright national cable satellite corp. 2014] [captioning performed by national captioning institute] ♪ >> today on c-span, the annual march for life rally that took place wednesday on the national mall. after that, supreme court oral argument on a case that looks at the free speech rights of antiabortion activists outside of abortion clinics. later, an event looking at the economic status of women in the u.s. the focus of the latest shriver raise, ongoing to awareness on issues facing women. >> c-span launched its first schoolbus in 1990 three, visiting hundreds of schools and communities nationwide unreasoning -- and raising awareness. 20 years later, the c-span bus continues on the road, on the campaign trail, and visiting book festivals, education conferences and schools. look for us on the road in online a